Installation adapted with temperature equalization system

ABSTRACT

A temperature equalization system, including an installation, a heat equalizer disposed in a natural heat carrier and being made of a material of heat conduction to exchange heat with the natural heat carrier, a fluid transmission duct disposed between the heat equalizer and the installation and having a fluid contained therein for heat transmission, a pump connected in series with the fluid transmission duct for pumping the fluid, and a control means controlling an operation of temperature equalization system. The control means controls the pump to pump the fluid through the fluid transmission duct and an interior of the installation with a periodical change of flowing direction.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is a Divisional Application of U.S. patent applicationSer. No. 11/441,096, filed May 26, 2006, the content of which is herebyincorporated by reference.

BACKGROUND OF THE INVENTION

(a) Field of the Invention

The present invention is related to an installation adapted with atemperature equalization system, and more particularly, to one comprisedof heat equalizer and fluid transmission duct disposed in a heat carrierexisting in solid or liquid state in the nature including stratum,surface of earth, pond, lake, river, desert, iceberg, or ocean wherepresents comparatively larger and more reliable heat carrying capacityfor the heat equalization installation to directly execute the operationof temperature equalization regulating function on the fluid withtemperature difference flowing through the installation; oralternatively, an additional relay heat equalizer giving good heatconduction with the active heat equalization installation to provide theoperation of temperature equalization regulating function on the fluidwith temperature difference flowing through the relay heat equalizer.

(b) Description of the Prior Art

An active temperature equalization device must be provided inconventional equipment for maintaining the temperature, cooling orheating, which enhances cost and consumes more energy.

SUMMARY OF THE INVENTION

The primary purpose of the present invention is to provide an fluidcirculating installation adapted with a temperature equalization systemand fluid transmission duct disposed in a heat carrier existing in solidor liquid state in the nature where presents comparatively larger andmore reliable heat carrying capacity. The fluid passes through theinstallation to regulate for temperature equalization, and flows back tothe heat equalization installation disposed in the natural heat carrierfor the heat equalization installation providing good heat conduction inthe natural heat carrier to provide the operation of temperatureequalization regulating function on the backflow of the fluid.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic view showing a system of the present invention todirectly provide temperature equalization by means of a one-way fluid.

FIG. 2 is a schematic view showing a system of the present invention toindirectly provide temperature equalization by means of a one-way fluid.

FIG. 3 is a schematic view showing a system of the present invention todirectly provide temperature equalization by means of a two-way fluid.

FIG. 4 is a schematic view showing a system of the present invention toindirectly provide temperature equalization by means of a two-way fluid.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

The present invention is related to an installation adapted with atemperature equalization system by means of a heat carrier in thenature. The heat carrier comes from stratum, surface of earth, pond,lake, river in a solid or liquid state that provides comparativelyreliable thermal energy; and a heat equalizer with good thermalconduction performance is disposed in the heat carrier to regulate thefluid with temperature difference passing through the installation fortemperature equalization; or the space available in the heat carrier toaccommodate fluid or a fluid transmission duct is provided for the fluidto directly contact the heat carrier to function temperatureequalization on the fluid passing through.

Based on the environment, benefits and cost considerations, theinstallation adapted with a heat carrier temperature equalization systemmay be comprised of the following system configurations:

(1) A system directly provides temperature equalization function bymeans of a one-way fluid;

(2) A system indirectly provides temperature equalization function bymeans of a one-way fluid;

(3) A system directly provides temperature equalization function bymeans of a two-way fluid; and

(4) A system indirectly provides temperature equalization function bymeans of a two-way fluid.

As illustrated in FIG. 1 for a schematic view showing a system of thepresent invention to directly provide temperature equalization by meansof a one-way fluid, the system is disposed with one or a plurality offluid transmission duct 105. A pump 106 is disposed to pump the fluid topass through an installation 103, the fluid transmission duct 105 andflow back to a heat equalizer 102 disposed in a natural heat carrier 101to complete a cycle of the fluid. The system is essentially comprisedof:

-   -   the natural heat carrier 101: relates to one existing in the        nature including stratum, surface of earth, pond, lake, river,        desert, iceberg, and ocean in solid or liquid state that        provides comparatively larger and more reliable heat carrying        capacity;    -   the heat equalizer 102: relates to one made of a material with        good heat conduction performance and constructed in a way to        provide good heat conduction with the natural heat carrier 101;        the heat equalizer 102 is provided with a fluid inlet, a fluid        outlet, and an internal fluid passage; or the space in the        natural heat carrier 101 allowing the fluid to flow forthwith        constitutes a heat carrier for heat accumulation to replace the        heat equalizer 102, made of a material with good heat conduction        performance; or both of the heat equalizer 102 and the space in        the natural heat carrier 101 are provided at the same time;    -   an installation 103: relates to an industrial installation given        specific functions including precision tooling machine,        precision industrial machine, precision test/detection        instrument, observation instrument that requires stable        temperature, or specific open storage tank, closed storage tank,        or any other cold storage facilities and power storage device        such as UPS battery that must operate in an environment of        consistent temperature; or rotary electro-mechanical equipment        including engine of an internal combustor, motor, or generator        that must be cooled during operation; the installation 103        including any of those installations, facilities, or devices is        constructed such that it is prepared to execute the subject        matter of temperature equalization; or is adapted with a heat        sink for cooling or heating to function as the subject matter of        temperature equalization;

Inside the installation 103, a duct is provided for the fluid 104 topass through, and a construction is provided at where the structure ofthe subject matter of temperature equalization attempted by theinstallation 103 to regulate for temperature equalization between thefluid 104 and the installation 103; or the duct allowing circulation ofthe fluid 104 is forthwith used to directly provide the regulation fortemperature equalization by passing the location of the subject matterof temperature equalization regulating desired. Furthermore, optionalitems including a bypass duct 119, a bypass control valve 120, and abypass auxiliary pump 121 may be provided as applicable to introduce thefluid 104 from the heat equalizer 102 disposed in the natural heatcarrier 101 to regulate for temperature equalization by having the fluid104 to flow through the selected individual part of the installation103, and then the fluid 104 flows back to the heat equalizer 102 tocomplete the circulation for the operation to provide temperatureequalization;

-   -   the fluid 104: relates to a gas or a liquid provided to execute        the function of heat transmission in the system; the fluid 104        is pumped by the pump 106 to flow through the heat equalizer 102        disposed in the natural heat carrier 101, the fluid transmission        duct 105 the optional bypass duct 119 disposed in the        installation 103, and flows back through the fluid transmission        duct 105 to the heat equalizer 102 to complete the circulation        for the operation to provide temperature equalization;    -   the fluid transmission duct 105: relates to a duct structure        provided at where between the heat equalizer 102 and the        installation 103 and connected in series with the pump 106 for        the fluid 104 to circulate; to facilitate maintenance, an        optional device with structure to open or to draw may be        provided to the fluid transmission duct 105 as applicable;    -   the pump 106: relates to a fluid pump driven by electric power,        mechanical force, manpower, or any other natural force,        connected in series with the fluid transmission duct 105, and        subject to the control by a control unit 110 to pump the fluid        104; this pumping function may be submitted by the convection        effects of the temperature fluctuation of the fluid;    -   a temperature detector device 107: an optional item related to        analog or digital dynamo-electric or solid state electronic        device of the prior art to indicate the temperature, or provide        signal feedback to the control unit 110;    -   a filter 108: relates to an optional item provided at the fluid        suction inlet or outlet of each device mounted to the fluid        circulation loop, or at a selected location in the fluid        transmission duct 105 to prevent the duct from getting plugged        and assurance of clean fluid;    -   an auxiliary temperature regulation device 109: an optional item        related to dynamo-electric solid, gas or liquid state        temperature regulation device to heat or cool the fluid 104, or        a power heating or cooling device comprised of solid state or        semiconductor, provided in the installation adapted with the        temperature equalization system of the present invention at        where to heat or cool the fluid 104; and as subject to the        control by the control unit 110 to be activated to regulate the        heating or cooling temperature control to the fluid 104 when the        temperature in the device floats away from the range set; and    -   the control unit 110: comprised of dynamo-electric or solid        state electronic circuit and related software to control the        direction and flow rate of the fluid 104 between the heat        equalizer 102 and the installation 103; and to control the pump        106 to pump the fluid 104 for one-way continuous or intermittent        pumping;

when the auxiliary temperature regulation device 109, liquid bypass duct119, bypass control valve 120, and bypass auxiliary pump 121 areoptionally provided to the installation 103, the control unit 110controls the operating timing and temperature setup of the auxiliarytemperature regulation device 109, and controls the operation of thebypass control valve 120 and the bypass auxiliary pump 121 to pump orstop pumping the fluid 104 in each bypass duct 119, and controls theflow rate or any other related functions; and the control unit 110 couldbe setup functions and may be or may not be provided as applicable.

FIG. 2 is a schematic view showing a system of the present invention toindirectly provide temperature equalization by means of a one-way fluid.Wherein, an additional relay heat equalizer 202 is provided toindirectly transmit thermal energy for constituting a regulation systemof one-way indirect temperature equalization. Other than those itemsincluding the natural heat carrier 101, the heat equalizer 102, theinstallation 103, the fluid 104, the fluid transmission duct 105, thepump 106, the temperature detection device 107, the filter 108, thecontrol unit 110, and those optional items including auxiliarytemperature regulation device 109, the bypass duct 119, the bypasscontrol valve 120, and the bypass auxiliary pump 121 as illustrated inFIG. 1, the indirect regulation system of temperature equalization bymeans of one-way fluid is further comprised of:

-   -   the heat equalizer 102 with good heat conduction performance is        disposed in the natural heat carrier 101 for both of the heat        equalizer 102 and the natural heat carrier 101 to jointly        provide the conduction of heat equalization;    -   the relay heat equalizer 202 is made of a material giving good        heat accumulation and heat conduction properties, and provided        with a first fluid passage including inlet, flowing passage, and        outlet for the fluid 104 and a second fluid passage including        inlet, flowing passage, and outlet for another fluid 204; both        of the fluid 104 and the fluid 204 transmit thermal energy to        each other by means of the relay heat equalizer 202;    -   a fluid transmission duct 205 and a fluid relay pump 206 are        provided at where between the heat equalizer 102 and the relay        heat equalizer 202 to continuously or intermittently execute        one-way pumping the fluid 204 between the heat equalizer 102 and        the relay heat equalizer 202 to form a closed loop flow passage        for functioning the regulation of temperature equalization        between the heat equalizer 102 and the relay heat equalizer 202;    -   the fluid transmission duct 105 and the pump 106 are disposed        between the installation 103 and the relay heat equalizer 202 to        continuously or intermittently execute one-way pumping the fluid        104 between the installation 103 and the relay heat equalizer        202 to provide the function of regulating the temperature        equalization;    -   the fluid transmission duct 105: relates to a duct structure for        the fluid 104 to pass through, to facilitate maintenance, an        optional device with structure to open or to draw may be        provided to the fluid transmission duct 105 as applicable;    -   the fluid 104: relates to a gas or liquid giving good heat        accumulation and heat conduction properties, and is pumped by        the pump 106 for the fluid 104 between the relay heat equalizer        202 and the installation 103 to constitute a flow passage        through the fluid transmission duct 105 to provide the        regulating function of heat equalization; and the fluid 104 may        be or may not be identical with the fluid 204 as applicable;    -   the fluid transmission duct 205: relates to a duct structure for        the fluid 204 to pass through, to facilitate maintenance, an        optional device with structure to open or to draw may be        provided to the fluid transmission duct 205 as applicable;    -   the fluid 204: relates to a gas or liquid giving good heat        accumulation and heat conduction properties, and is pumped by        the relay pump 206 for the fluid 204 between the heat equalizer        102 and the relay heat equalizer 202 to constitute a flow        passage through the fluid transmission duct 205 to provide the        regulating function of heat equalization; and the fluid 204 may        be or may not be identical with the fluid 104 as applicable;    -   the pump 106: relates to a fluid pump driven by electric power        or mechanical force to pump the fluid 104; and this pumping        function may be submitted by the convection effects of the        temperature fluctuation of the fluid;    -   the relay pump 206: relates to a fluid pump driven by electric        power or mechanical force to pump the fluid 204; and this        pumping function may be submitted by the convection effects of        the temperature fluctuation of the fluid;    -   the fluid transmission duct 105 and the pump 106 are disposed at        where between the installation 103 and the relay heat equalizer        202; and having the pump 106 to pump the fluid 104 flowing        between the installation 103 and the relay heat equalizer 202 to        provide the function of temperature equalization;    -   the control unit 110: comprised of dynamo-electric or solid        state electronic circuit and related software to control the        direction and flow rate of the fluid 104 between the        installation 103 and the relay heat equalizer 202 and the        direction and flow rate of the fluid 204 between the relay heat        equalizer 202 and the heat equalizer 102; and control the pump        106 to pump the fluid 104 or control the relay pump 206 to pump        the fluid 204 for one-way continuous or intermittent pumping;        and the control operation of the control unit 110 includes:    -   the pump 106 subject to the control by the control unit 110        executes one-way continuous or intermittent pumping to pump the        fluid 104 between the installation 103 and the relay heat        equalizer 202 for constituting the control and regulation of        one-way temperature equalization; and    -   the relay pump 206 subject to the control by the control unit        110 executes one-way continuous or intermittent pumping to pump        the fluid 204 between the heat equalizer 102 and the relay heat        equalizer 202 for constituting the control and regulation of        one-way temperature equalization; and when the auxiliary        temperature regulation device 109, bypass duct 119, bypass        control valve 120, and bypass auxiliary pump 121 are optionally        provided to the installation 103, the control unit 110 controls        the operating timing and temperature setup of the auxiliary        temperature regulation device 109, and controls the operation of        the bypass control valve 120 and the bypass auxiliary pump 121        to pump or stop pumping the fluid 104 in each bypass duct 119,        and controls fluid rate or any other related functions; and the        control unit 110 could be setup functions and may be or may not        be provided as applicable. FIG. 3 is a schematic view showing a        system of the present invention to directly provide temperature        equalization by means of a two-way fluid. The system is        essentially comprised of:    -   the natural heat carrier 101: relates to one existing in the        nature including stratum, surface of earth, pond, lake, river,        desert, iceberg, and ocean in solid or liquid state that        provides comparatively larger and more reliable heat carrying        capacity;    -   the heat equalizer 102: relates to one made of a material with        good heat conduction performance and constructed in a way to        provide good heat conduction with the natural heat carrier 101;        the heat equalizer 102 is provided with a fluid inlet, a fluid        outlet, and an internal fluid passage; or the space in the        natural heat carrier 101 allowing the fluid to flow forthwith        constitutes a heat carrier for heat accumulation to replace the        heat equalizer 102, made of a material with good heat conduction        performance; or both of the heat equalizer 102 and the space in        the natural heat carrier 101 are provided at the same time;    -   an installation 103: relates to an industrial installation given        specific functions including precision tooling machine,        precision industrial machine, precision test/detection        instrument, observation instrument that requires stable        temperature; or specific open storage tank, closed storage tank        or any other cold storage facilities and power storage device        such as UPS battery that must operate in an environment of        consistent temperature; or rotary electro-mechanical equipment        including engine of an internal combustor, motor, or generator        that must be cooled during operation; the installation 103        including any of those installations, facilities, or devices is        constructed such that it is prepared to execute the subject        matter of temperature equalization; or is adapted with a heat        sink for cooling or heating to function as the subject matter of        temperature equalization; inside the installation 103, a duct is        provided for the fluid 104 to pass through, and a construction        is provided at where the structure of the subject matter of        temperature equalization attempted by the installation 103 to        regulate for temperature equalization between the fluid 104 and        the installation 103; or the duct allowing circulation of the        fluid 104 is forthwith used to directly provide the regulation        for temperature equalization by passing the location of the        subject matter of temperature equalization regulating desired.        Furthermore, optional items including a bypass duct 119, a        bypass control valve 120, and a bypass auxiliary pump 121 may be        provided as applicable to introduce the fluid 104 from the heat        equalizer 102 disposed in the natural heat carrier 101 to        regulate for temperature equalization by having the fluid 104 to        flow through the selected individual part of the installation        103, and then the fluid 104 flows back to the heat equalizer 102        to complete the circulation for the operation to provide        temperature equalization; As illustrated in FIG. 3, first and        second fluid bypass ducts 119 may be disposed in parallel in the        installation 103 and both in communication with the fluid        transmission duct 105. The first and second fluid bypass ducts        119 respectively have first and second bypass control valves 120        connected in series therewith. The second fluid bypass duct 119        has a bypass auxiliary pump 121 connected in series therewith        for pumping the fluid 104 flowing therethough;    -   the fluid 104: relates to a gas or a liquid provided to execute        the function of heat transmission in the system; the fluid 104        is pumped by the pump 106 to flow through the heat equalizer 102        disposed in the natural heat carrier 101, the fluid transmission        duct 105, the optional bypass duct 119 disposed in the        installation 103, and flow back through the fluid transmission        duct 105 to the heat equalizer 102 to complete the circulation        for the operation to provide temperature equalization;    -   the fluid transmission duct 105: relates a duct structure        provided at where between the heat equalizer 102 and the        installation 103 and connected in series with the pump 106 for        the fluid 104 to circulate; to facilitate maintenance, an        optional device with structure to open or to draw may be        provided to the fluid transmission duct 105 as applicable;    -   the pump 106: relates to a fluid pump driven by electric power,        mechanical force, manpower, or any other natural force,        connected in series with the fluid transmission duct 105, and        subject to the control by a control unit 110 to pump the fluid        104; this pumping function may be submitted by the convection        effects of the temperature fluctuation of the fluid;    -   the temperature detector device 107: an optional item related to        analog or digital dynamo-electric or solid state electronic        device of the prior art to indicate the temperature, or provide        signal feedback to the control unit 110;    -   a filter 108: relates to an optional item provided at the fluid        suction inlet or outlet of each device mounted to the fluid        circulation loop, or at a selected location in the fluid        transmission duct 105 to prevent the duct from getting plugged        and assurance of clean fluid;    -   the auxiliary temperature regulation device 109: an optional        item related to dynamo-electric solid, gas or liquid state        temperature regulation device to heat or cool the fluid 104, or        a power heating or cooling device comprised of solid state or        semiconductor, provided in the installation adapted with the        temperature equalization system of the present invention at        where to heat or cool the fluid 104; and as subject to the        control by the control unit 110 to be activated to regulate the        heating or cooling temperature control to the fluid 104 when the        temperature in the device floats away from the range set; and    -   the control unit 110: comprised of dynamo-electric or solid        state electronic circuit and related software to control the        direction and flow rate of the fluid 104 between the heat        equalizer 102 and the installation 103; and to control the pump        106 to pump the fluid 104 for executing periodically positive        and negative exchange of the flowing direction of the fluid 104;        the operation methods include continuous pumping and        intermittent pumping; and control the following operations:    -   the pump 106 subject to the control by the control unit 110        periodically pumps the fluid 104 in both positive and negative        directions for the fluid 104 flowing through the heat equalizer        102, the fluid transmission duct 105 and the interior of the        installation 103 to execute periodical exchange of the flowing        direction; and for the fluid 104 passing through the heat        equalizer 102 and the inlet and outlet of the installation 103        to provide better results of temperature equalization due to        periodical exchange of the flowing direction, thus to constitute        two-way regulation and control of temperature equalization; and        when the auxiliary temperature regulation device 109, liquid        bypass duct 119, bypass control valve 120, and bypass auxiliary        pump 121 are optionally provided to the installation 103, the        control unit 110 controls the operating timing and temperature        setup of the auxiliary temperature regulation device 109, and        controls the operation of the bypass control valve 120 and the        bypass auxiliary pump 121 to pump or stop pumping the fluid 104        in each bypass duct 119, and controls the flow rate or any other        related functions; and the control unit 110 could be setup        functions and may be or may not be provided as applicable.

FIG. 4 is a schematic view showing a system of the present invention toindirectly provide temperature equalization by means of a two-way fluid.Wherein, the additional relay heat equalizer 202 is provided toindirectly transmit thermal energy for constituting a two-way indirectregulation system of temperature equalization. Other than those itemsincluding the natural heat carrier 101, the heat equalizer 102, theinstallation 103, the fluid 104, the fluid transmission duct 105, thepump 106, the temperature detection device 107, the filter 108, thecontrol unit 110, and those optional items including the auxiliarytemperature regulation device 109, the bypass duct 119, the bypasscontrol valve 120, and the bypass auxiliary pump 121, as illustrated inFIG. 3, this system indirectly executing regulation of temperatureequalization by means of the two-way fluid further includes:

-   -   one or a plurality of the heat equalizer 102 with good heat        conduction performance is disposed in the natural heat carrier        101 for both of the heat equalizer 102 and the natural heat        carrier 101 to jointly provide the conduction of heat        equalization;    -   the relay heat equalizer 202 is made of a material giving good        heat accumulation and heat conduction properties, and provided        with a first fluid passage including inlet, flowing passage, and        outlet for the fluid 104 and a second fluid passage including        inlet, flowing passage, and outlet for another fluid 204; both        of the fluid 104 and the fluid 204 transmit thermal energy to        each other by means of the relay heat equalizer 202;    -   the fluid transmission duct 205 and a fluid relay pump 206 are        provided at where between the heat equalizer 102 and the relay        heat equalizer 202 to continuously or intermittently execute        periodically positive and negative pumping the fluid 204 between        the heat equalizer 102 and the relay heat equalizer 202 to form        a closed loop flow passage for functioning the regulation of        temperature equalization between the heat equalizer 102 and the        relay heat equalizer 202;    -   the fluid transmission duct 105 and the pump 106 are disposed        between the installation 103 and the relay heat equalizer 202 to        continuously or intermittently execute periodically positive and        negative pumping of the fluid 104 between the installation 103        and the relay heat equalizer 202 to provide the function of        regulating the temperature equalization;    -   the fluid transmission duct 105: relates to a duct structure        provided for the fluid 104 to circulate; to facilitate        maintenance, an optional device with structure to open or to        draw may be provided to the fluid transmission duct 105 as        applicable;    -   the fluid 104: relates to a gas or liquid giving good heat        accumulation and heat conduction properties, and is pumped by        the pump 106 for the fluid 104 between the relay heat equalizer        202 and the installation 103 to constitute a flow passage        through the fluid transmission duct 105 to provide the        regulating function of heat equalization; and the fluid 104 may        be or may not be identical with the fluid 204 as applicable;    -   the fluid transmission duct 205: relates to a duct structure for        the fluid 204 to pass through, to facilitate maintenance, an        optional device with structure to open or to draw may be        provided to the fluid transmission duct 205 as applicable;    -   the fluid 204: relates to a gas or liquid giving good heat        accumulation and heat conduction properties, and is pumped by        the relay pump 206 for the fluid 204 between the heat equalizer        102 and the relay heat equalizer 202 to constitute a flow        passage through the fluid transmission duct 205 to provide the        regulating function of heat equalization; and the fluid 204 may        be or may not be identical with the fluid 104 as applicable;    -   the pump 106: relates to a fluid pump driven by electric power,        mechanical force, manpower, or any other natural force,        connected in series with the fluid transmission duct 105, and        subject to the control by a control unit 110 to pump the fluid        104; this pumping function may be submitted by the convection        effects of the temperature fluctuation of the fluid;    -   the relay pump 206: relates to a fluid pump driven by electric        power or mechanical force to pump the fluid 204; and this        pumping function may be submitted by the convection effects of        the temperature fluctuation of the fluid;    -   the control unit 110: comprised of dynamo-electric or solid        state electronic circuit and related software to control the        direction and flow rate of the fluid 104 between the        installation 103 and the relay heat equalizer 202 and the        flowing direction and flow rate of the fluid 204 between the        relay heat equalizer 202 and the heat equalizer 102; and to        control the pump 106 to pump the fluid 104 or to control the        relay pump 206 to pump the fluid 204 for executing periodically        positive and negative exchange of the flowing direction of the        fluid 104 or the flowing direction of the fluid 204; the        operation methods include continuous pumping and intermittent        pumping; and control the following operations:    -   the pump 106 subject to the control by the control unit 110        periodically pumps the fluid 104 in both positive and negative        directions for the fluid 104 flowing through the relay heat        equalizer 202, the fluid transmission duct 105 and the interior        of the installation 103 to execute periodical exchange of the        flowing direction; and for the fluid 104 passing through the        relay heat equalizer 202 and the inlet and outlet of the        installation 103 to provide better results of temperature        equalization due to periodical exchange of the flowing        direction, thus to constitute two-way regulation and control of        temperature equalization; and    -   the relay pump 206 subject to the control by the control unit        110 periodically pumps the fluid 204 in both positive and        negative directions for the fluid 204 flowing through the heat        equalizer 102, the fluid transmission duct 205 and the interior        of relay heat equalizer 202 to execute periodical exchange of        the flowing direction; and for the fluid 204 passing through the        relay heat equalizer 202 and the inlet and outlet of the heat        equalizer 102 to provide better results of temperature        equalization due to periodical exchange of the flowing        direction, thus to constitute two-way regulation and control of        temperature equalization; and when the auxiliary temperature        regulation device 109, bypass duct 119, by pass control valve        120, and bypass auxiliary pump 121 are optionally provided to        the installation 103, the control unit 110 controls the        operating timing and temperature setup of the auxiliary        temperature regulation device 109, and controls the operation of        the bypass control valve 120 and the bypass auxiliary pump 121        to pump or stop pumping the fluid 104 in each bypass duct 119,        and controls the flow rate or any other related functions; and        the control unit 110 could be setup functions and may be or may        not be provided as applicable.

For the system illustrated in FIG. 1 showing the operation of heatequalization between the heat equalizer 102 and the installation 103,one or a plurality of fluid transmission duct 105 and one or a pluralityof the pump 106 are disposed at where between the heat equalizer 102 andthe installation 103 to constitute a closed loop of flow passage; andhaving the pump 106 to pump the fluid 104 giving good heat conductionperformance to execute one-way continuous or intermittent pumping orcontrol and regulate the pumped flow rate of the fluid 104 to providethe function of temperature equalization between the heat equalizer 102and the installation 103.

The operation of heat equalization between the heat equalizer 102 andthe installation 103 of the system as illustrated in FIG. 3 is achievedby having provided the fluid transmission duct 105 that admits the flowof the fluid 104 and the pump 106, and having the pump 106 to pump thefluid 104 to execute continuous or intermittent pumping in a flowingdirection of periodical exchange thus to equalize the temperaturedifference between the heat equalizer 102 and the installation 103.

The system illustrated in FIG. 1 and FIG. 3 may directly have a heatpipe giving good heat conduction of the prior art provided at wherebetween the heat equalizer 102 and the installation 103 to replace thefluid transmission duct 105, or replace the optional bypass duct 119 toprovide the function of temperature equalization.

In the operation method of heat equalization between the heat equalizer102 and the relay heat equalizer 202 of the system as illustrated inFIG. 2, one or a plurality of fluid transmission duct 205 and one or aplurality of the relay pump 206 are disposed at where between the heatequalizer 102 and the relay heat equalizer 202 to constitute a closedloop of flow passage; and having the relay pump 206 to pump the fluid204 giving good heat conduction performance to execute one-waycontinuous or intermittent pumping or control and regulate the pumpedflow rate of the fluid 204 to provide the function of temperatureequalization between the heat equalizer 102 and the relay heat equalizer202.

The operation of heat equalization between the relay heat equalizer 202and the installation 103 of the system as illustrated in FIG. 2 isachieved by having provided one of a plurality of the fluid transmissionduct 105 and one of a plurality of the pump 106 deposed at where betweenthe relay heat equalizer 202 and the installation 103 to constitute aclosed loop of flow passage and having the pump 106 to pump the fluid104 giving good heat conduction performance to execute one-waycontinuous or intermittent pumping or to control and regulate the pumpedflow rate of the fluid 104, thus to equalize the temperature differencebetween the relay heat equalizer 202 and the installation 103.

In the operation method of heat equalization between the heat equalizer102 and the relay heat equalizer 202 of the system as illustrated inFIG. 4, the fluid transmission duct 205 that admits the flow of thefluid 204 and the relay pump 206 are disposed at where between one or aplurality of relay heat equalizer 202 and one or a plurality of heatequalizer 102; and having the relay pump 206 to pump the fluid 204giving good heat conduction performance to execute continuous orintermittent pumping in a flowing direction of periodical exchange toprovide the function of temperature equalization between the heatequalizer 102 and the relay heat equalizer 202.

The operation of heat equalization between the relay heat equalizer 202and the installation 103 of the system as illustrated in FIG. 4 isachieved by having provided the fluid transmission duct 105 that admitsthe flow of the fluid 104 and the pump 106 at where between the relayheat equalizer 202 and the installation 103, and having the pump 106 topump the fluid 104 to execute continuous or intermittent pumping in aflowing direction of periodical exchange thus to equalize thetemperature difference between the relay heat equalizer 202 and theinstallation 103.

The system illustrated in FIG. 2 and FIG. 4 may directly have a heatpipe giving good heat conduction of the prior art provided at wherebetween the heat equalizer 102 and the relay heat equalizer 202 toreplace the fluid transmission duct 205, or provided at where betweenthe relay heat equalizer 202 and the installation 103 to replace thefluid transmission duct 105 or replace the optional bypass duct 119 toprovide the function of temperature equalization.

The relay pump 206 disposed between the heat equalizer 102 and the relayheat equalizer 202 to pump the fluid 204, and the pump 106 disposedbetween the relay heat equalizer 202 and the installation 103 to pumpthe fluid 104 as illustrated in FIG. 2, FIG. 4 and described above maytake place at the same time or not in executing periodical change of thetwo-way flow pumping; or either of the pump 106 and the relay pump 206may be selected to execute one-way continuous or intermittent pumpingwhile the other pump executes the continuous or intermittent pumping forperiodical change of the flow direction.

In general, the pump 106 or the relay pump 206 described above andillustrated in FIGS. 1, 2, 3, and 4 may be made any of the followingmodes:

(1) Only one pump executes one-way continuous pumping;

(2) Only one pump executes one-way intermittent pumping;

(3) Only one pump executes one-way pumping to periodically change theflow direction of the fluid pumped through the control by a valveallowing variable flow direction;

(4) Multiple pumps with different power sources execute pumping indifferent directions at the same time, or separately execute pumping inperiodically changed flow direction of the fluid pumped;

(5) Multiple pumps in different flow directions are driven at the sametime by the same power source to execute continuous pumping in differentflow directions, or to further execute periodical change of the flowdirection of the fluid pumped; or

(6) A two-way pump capable of alternatively executing pumping directionsis used to periodically change the flow direction of the fluid pumped bychanging the revolving direction of the power source.

The fluid transmission duct 105, or the fluid transmission duct 205, orthe optional bypass duct 119 as described above and as illustrated inFIGS. 1, 2, 3, and 4 is made of a material giving good heat accumulationproperty and in construction depending on the length needed and thespecific geometric form, e.g., the duct may be made in curvature,labyrinth, or vortex form, and buried in the natural heat carrier 101 toreplace or support the heat equalizer 102 in achieving heat equalizationbetween the heat equalizer 102 and the natural heat carrier 101.

The installation adapted with the system to provide temperatureequalization by means of the natural heat carrier described above andillustrated in FIGS. 1, 2, 3, and 4 may be further provided with thefollowing auxiliary control devices as applicable:

-   -   a filter: to be mounted to the inlet or the outlet of the fluid        of each item or in the fluid transmission duct of the system to        prevent the duct from being plugged and to clean the fluid; the        filter may be comprised of a strainer or any other filtering        device of the prior art and the filter relates to an optional        item to be provided as applicable; and    -   a flow rate regulation valve: relates to a valve for controlling        the flow rate of the fluid by manual, mechanical force, fluid        force, or electro-magnetic force and the valve is also related        to an optional item to be provided as applicable.

Those items including the heat equalizer 102, the installation 103, thefluid 104, the fluid transmission duct 105, the pump 106, and thoseoptional items including temperature detection device 107, the filter108, the auxiliary temperature regulation device 109, the control unit110, the fluid bypass duct 119, the bypass control valve 120, and thebypass auxiliary pump 121 in the system as described above andillustrated in FIGS. 1, and 3 may be provided in only one unit or inmultiple units. When multiple units are provided for each item, thespecification or the material may vary as applicable.

Those items including the heat equalizer 102, the installation 103, thefluid 104, the fluid transmission duct 105, the pump 106, the relay heatequalizer 202, another fluid 204, the relay pump 206, and those optionalitems including temperature detection device 107, the filter 108, theauxiliary temperature regulation device 109, the control unit 110, thefluid bypass duct 119, the bypass control valve 120, and the bypassauxiliary pump 121 in the system as described above and illustrated inFIGS. 2, and 4 may be provided in only one unit or in multiple units.When multiple units are provided for each item, the specification or thematerial may vary as applicable.

The installation adapted with a temperature equalization system by meansof a natural heat carrier of the present invention by operating on thelong-term reliable thermal energy from heat carriers in the nature withthe fluid 104 flowing through the heat equalizer 102 mounted in thenatural heat carrier to carry the thermal energy to achieve the purposeof heat equalization as the fluid 104 flows through the installation 103requires less energy source in the temperature regulation and controlthan that by the conventional air conditioning system.

What is claimed is:
 1. A temperature equalization system, comprising: aninstallation; a heat equalizer disposed in a natural heat carrier, andbeing made of a material of heat conduction to exchange heat with thenatural heat carrier; a fluid transmission duct disposed between theheat equalizer and the installation, and having a fluid containedtherein for heat transmission; a pump (106) connected in series with thefluid transmission duct for pumping the fluid; first and second fluidbypass ducts disposed in parallel in the installation and both incommunication with the fluid transmission duct, the first and secondfluid bypass ducts respectively having first and second bypass controlvalves connected in series therewith, only the second fluid bypass ducthaving a bypass auxiliary pump connected in series therewith for pumpingthe fluid flowing therethough; and a control means controlling anoperation of temperature equalization system, the control meanscontrolling the pump (106) to pump the fluid, to thereby circulate thefluid through the heat equalizer, the fluid transmission duct and aninterior of the installation with a periodical change of flowingdirection, and controlling the first and second bypass control valves tothereby control flow rates of the fluid respectively flowing through thefirst and second fluid bypass ducts, and controlling pumping of thebypass auxiliary pump.
 2. The temperature equalization system of claim1, wherein the pump, under control of the control means, pumps the fluidcontinuously or intermittently to equalize a temperature differencebetween the heat equalizer and the installation.
 3. The temperatureequalization system of claim 1, wherein the pump includes a plurality ofpumps, each with a same or a different power source.
 4. The temperatureequalization system of claim 1, wherein the pump includes a plurality ofpumps connected to a single power source.
 5. The temperatureequalization system of claim 1, wherein the pump (106) includes: (1)only one pump executing one-way continuous pumping; (2) only one pumpexecuting one-way intermittent pumping; (3) only one pump executingone-way pumping to periodically change a flow direction of fluid throughcontrol of a valve that allows a variable flow direction; (4) multiplepumps, with different power sources, executing pumping in differentdirections at a same time, or each separately executing pumping toperiodically change a flow direction of fluid pumped therethrough; (5)multiple pumps, with a same power source, executing continuous pumpingin different flow directions at the same time, or each executing pumpingto periodically change a flow direction of fluid pumped therethrough; or(6) a two-way pump executing pumping to periodically change a flowdirection of fluid pumped therethrough by changing a revolving directionof a power source.
 6. The temperature equalization system of claim 1,further comprising a filter mounted in one of the installation, the heatequalizer, the fluid transmission ducts and the pump for cleaning thefluid flowing therethrough.
 7. The temperature equalization system ofclaim 1, further comprising a flow rate regulation valve for controllinga flow rate of the fluid.
 8. The temperature equalization system ofclaim 1, wherein at least one of the heat equalizer, the installation,the fluid transmission duct, the pump (106) and the control means is ofa plurality of units.
 9. The temperature equalization system of claim 8,wherein the plurality of units are of a same or not of a same materialand specification.
 10. The temperature equalization system of claim 1,further comprising a fluid bypass duct, a bypass control valve and abypass auxiliary pump disposed in the installation, the bypass auxiliarypump (121) pumping the fluid to flow through the bypass control valveand the fluid bypass duct under control of the control means.
 11. Thetemperature equalization system of claim 1, further comprising: atemperature detection device connected to the control means fordetecting a temperature of the fluid, the temperature detection devicebeing related to an analog or digital dynamo-electric device or solidstate electronic device to indicate the temperature or to provide asignal feedback to the control means; and an auxiliary temperatureregulation device connected to the control means, the auxiliarytemperature regulation device heating or cooling the fluid under controlof the control means for regulating the temperature of the fluid. 12.The temperature equalization system of claim 11, wherein the auxiliarytemperature regulation device includes one of a dynamo-electric solid,gas or liquid state temperature regulation device, or a power heating orcooling device including a solid state or a semiconductor, and isprovided in the installation.
 13. The temperature equalization system ofclaim 11, wherein the auxiliary temperature regulation device isconfigured to heat or cool the fluid, under the control of the controlmeans, when the temperature of the fluid is below or above a settemperature range.